A Python for loop gotcha. When iterating over the elements of an object in a for loop, don’t do anything that would alter the members or length of the sequence. For instance, ...

Many programs have a need to iterate over a large list of generated data. The conventional way to do this would be to calculate the values for the list and populate it, then loop over the whole thing.

Manage an async event loop in Python Another common use for asyncio is to manage the async event loop . The event loop is an object that runs async functions and callbacks; it’s created ...